在社会和非社会噪音中,自闭症特征和语音感知
Yurika Tsuji1,2, Shu Imaizumi3
1Graduate School of Humanities and Sciences, Ochanomizu University, Tokyo, Japan.
Scientific reports
|January 16, 2024
概括
具有较高自闭症特征的个体在噪音中表现出较差的语言感知趋势. 然而,自闭症特征并没有影响在语音和非语音背景噪音中感知语音的能力.
科学领域:
- 神经科学是一个神经科学.
- 心理学 心理学 心理学
- 听力学 听力学是指听力学.
背景情况:
- 患有自闭症谱系障碍 (ASD) 的人经常在杂的环境中与语音感知斗争.
- 社会导向方面的困难也是自闭症的特征.
- 自闭症特征可能会影响听觉处理和注意不同类型的声音.
研究的目的:
- 研究自闭症特征与噪音中的语音感知之间的关系.
- 测试自闭症特征是否与较差的语音在噪音中的表现相关.
- 为了检查高自闭症特征的个体是否对非语音声音有注意偏差.
主要方法:
- 38名女大学生参加了这次活动.
- 在噪音中的语音感知被评估,使用嵌入声和非声噪音中的日语单词,并具有时间陷.
- 测量了自闭症特征,并分析了在不同噪音条件下的表现.
主要成果:
- 一个边际显著的趋势表明,更高的自闭症特征与较低的语音感知性能有关.
- 不可能拒绝零假设,表明趋势需要谨慎的解释.
- 没有发现自闭症特征和噪音类型之间的显著相互作用,无法支持对非语音声音的注意偏差假设.
结论:
- 虽然观察到一种趋势,但该研究并没有明确地将更高的自闭症特征与这个队列中较差的语音噪音感知联系起来.
- 不支持自闭症特征导致非语音噪声感知更大的困难的假设.
- 对缺乏支持的潜在解释包括一般人群中较弱的注意偏差或实验指令的影响.
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